For a special operations air assualt mission, one extra soldier for the security element is to be chosen atrandom from among three soldiers from the 327th Infantry Regiment, two soldiers from the 502nd InfantryRegiment, and five soldiers from the 187th Infantry Regiment. What is the probability that a soldier from the327th Infantry Regiment will be chosen?

3/10

3/7

1/10

1/3

A cylindrical post has a cross section that is a circle with a radius of 3 inches....

A cylindrical post has a cross section that is a circle with a radius of 3 inches. A piece of cord can be woundaround it exactly seven times. I low long is the piece of cord? (Use 22/7 as the value of n.)

66inches

132 inches

42 inches

198 inches

A naval task force is to be made up of a destroyer, a supply ship, and a submarine...

A naval task force is to be made up of a destroyer, a supply ship, and a submarine. If four destroyers, twosupply ships, and three submarines are available from which to choose, how many different combinationsare possible for the task force?

9

12

24

8

The base of a cylindrical can is a circle whose diameter is 2 inches. Its height i...